424015 乂本案右有化學式時，請揭示最能顯示發明特徵的化學式 先、翻爾两了 ----------------------------------— 【發明所屬之技術領域】 接ίίΓ係有關於一種板機操作泵喷霧器’更特別係有關於-有獨特的技術特徵，其顯著地降低製造成本，且以 ^的零件_ ’以及她於f知扳機操輕騎更具發展功 【先前技術】 ^發财關之手動操作泵噴霧器係為活塞於—泵缸内 ，2(recipr〇catlon)之扳機操作，亦可能使用於 1需要扳繼呆作泵贺霧器係被暸解， 或ΐί-於i中特別模f f器， 製:及組裝成本。又’許多習知扳機操作泵门 (:一ly)零件稍微具有複雜的設計，其只會玆以 【發明内容】 因fb ’本發明之一目的在於提供一 =零 =ίί::ί 心線上，用以固定該泵嘴i器於欲 為一分籬宓射執園士命外方1 ，、略合的頌口丨4間，該壤係 於組如-栓_ 1討與該泵缸—體成型製造。一進口逆 ίί且，該扳機致動11具有一端帽結合於該泵 t’雜制桿係藉由—活動鏈而連接於該上 阿被讀於該鮮之-前端内。根據本發明之 ΐ之J扳機㈣桿係鏈接_泵體上’位於該控制桿 鏈ί^Ϊΐ谷ί於ff體上之耳轴支撐内，具有該護罩位於該 =ί持該鏈接控制桿於適當位置。該進口逆止 圈彈菁之轉動而保持於適當位置，該線圈 中之—回復彈簧，或可卡合於形成在該泵體 段ί者’ r彈性膜片係可被提供’其具有用於該活塞之-彈簀 含一壤狀進口逆止閥密封於該缸孔之一上游端。該 ϊί出闕之功能，諸如其之一缸側壁與絲 噴塞:體成型之喷嘴結合器，或可具有一分離 二可=二、與具有—㈣機械元件之該翻閥共同作用。 =轉^麗喷嘴觸位於該排朗/旋轉機械元件之上，其 紋;tur與ί觸之間的排出。又，該容11可具有内螺 式之雙化，或可具有卡合方式或旋轉卡合方式之變化。 下ϋϊίΓ之上述和其他目的、特徵、和優點能更明顯， 1f酬’並配合所關示，作詳細說明如下： 的ίί請ί ί圖和其帽似的參考符親_於_及對應 本it t遍佈於這些圖示中。根據本發明之一實施例之低成 及if I霧器係顯示第1圖之展開圖且通常被標示為ι〇，以 及破組裝_示於第2圖。歧地被個在此之名詞“喷霧器 〜 明-包含二手，操作泵，其以喷灑或流動而排 賀麁或流動而排出。 ^器10通常包含一泵體n，其包含一泵缸12。該果紅 而A人於一中空活塞13之反應(reCepti〇n)，其具有活塞封(Seal) I5田於該栗缸12之内部，並用於往復運動(reciP贿―）， 口而界定一可變化體積之泵室。該活塞具有一中空桿 笼m)16胃其界疋一排出通道恤咖职押卿供)17。一線圈彈 ^ ^8加壓该活塞13離開其泵缸12，並延伸至該泵缸12之一 =9與該活塞13之一肩部2卜該活塞13類似地具有一外 :22，其鳴合於該泵室之缸壁。該排氣封22係被提供 =復盖及不覆蓋一位於缸壁之排氣口(vent P〇rt)23，該排氣 汗L放連通於一容器(container)C之内部，其中該泵係固 ;=二上4排氣封Μ係類似揭不於再審查專利(Reissue patent^第33235號及美國專利第4,〇72,252號中，其於活塞13 復，動時，用以開啟及關閉一排氣口。參考第1及2圖， 貝施例頌示泵體u包含一體成型之容器封口（⑺ntainer 200424015 (加置时合於麵c之頸部 部r考=?逆分==容器之頸 之護罩(shroud 體=似地具有一體成型 該扳機喷霧器時，可)適合停伸部27 ’當操作 接及充滿液體之容哭HH ’亚用以支撐一連 丁ΐϊϊ剖面之—開放前區域28，該剖面大體切 為軸^一頂壁29及相對側邊31、32之U形。 Α ίίΐ霧f 10另包含一件模造成型之扳機控制桿組件33， —-二土上二扳機控制桿34具有一上支撐部35及一端帽36。兮 =制桿〒肝—挪 37 ’如第2圖所示之組裝位置。該開口37係依尺寸 合於，活塞13之缸部38，且該開σ 37之邊緣承受 /基之月部39，用以轉化扳機上活塞之往復運動。 該上支撑部35係域賴罩％贼祕域Μ之—互補性 (complementary)外形，如此緊密適用於該壁29、31及％所界 疋之别區域内。該上部35之相對侧壁41、42係平行於該護罩 $壁31、32，且該上部35係經由一活動的樞紐而整體連接於 該扳機控響34。該扳機控娜34射祕成有相對上侧壁 44、45而作為剛性之用，該侧壁44、42及該側壁必、4ι = 遭遇面係有液體溢出，如此於第2圖中該扳機控制桿34之釋 放位置須形成一預定角度46於該側壁之兩者間，藉此於泵相 對該上部35致動時允許該扳機控制桿34轉動，卻不會在^ 位於相同面内之這些側壁間產生干涉。 該端帽36係依尺寸緊密圍繞及嗜合於該泵缸〖2，用以固定 組件33於該泵體11上。依選擇，該端帽36係可另焊接於該 11 200424015 卡合於該栗缸12 °又’該端帽36具有—環狀&绫 认上定一端檔件(endst〇p)用於該泵活塞，當該肩部似你 則'在該活塞吸入衝程之端點承受^凸緣47， 州，峨組物赠得該活塞 ，泵活塞之引導端49伸過該扳機喷霧器之開口37 且 ^心=(defSSiQn)之翻_轉機械元件51侧定於& 延伸於縣活塞内。該元件51係提供有 穷f ’其可能沿放射狀或圓錐狀向前方向延伸，以 二封在引¥端49處之内缸壁54。該元件51她於美國 f。因此’叙件51界定-旋轉室於其前端，界=縱 —槽用以創造液體流之 f ’其視L胃54’之轉動活塞錢 料固定於該將端49。又，該元件51 _以具有㈣内2 丨顯示於美國專利第4,706,888號之類似縱向凹 出曰，im出通道17通過位於該喷嘴帽内之複數個排 出孔(〇nfiCe)55排出。該泵體具有一内缸部％，用以接納一進 ❿ Ξϊΐί^Ι^Γ1^#)58 ’其可能沿放射狀或圓錐狀向前 方伸，用以猪封在第2圖放鬆位置之缸部56壁。 最後’該泵體具有-進口(inlet p〇rt)59，其開放進入該缸 56 ’以及一液位管(dip tube)6l自該進口延伸進入該容器内之 液體產物。又，請注意進口閥57係保持於該部56内，且萨 反向承受之該線圈彈簧18内轉而達成，如第2圖所示。曰 明顯地，各種組成該扳機喷霧器1〇之零件係必須彼此符 ^以容易組裝。此外，該零件具有一限制數目，其包含該 喷務斋組件士身。因此，於組裝時，該進口閥S7係被插入， 然後放回彈黃、該扳機控制桿組件、以及該噴嘴帽，其延伸固 疋於該泵活基端點之該元件51上。如果需要的話，該扳機控 12 200424015 且件可能摩擦地適應於該泵體及含 &緣焊接於其上’或可能卡合於適當;遇面及 位置係確實為另一種選擇。 田置或者，膠合於適當 土拉又，ΐ設該泵室填充有欲喷灑之液體務 該進口而回流至該容器，且壓力3產二液體通過424015 时 When there is a chemical formula on the right side of this case, please reveal the chemical formula that best shows the characteristics of the invention. --------- [Technical field to which the invention belongs] It is related to a plate-operated pump sprayer, and more particularly to-there are unique technical features that significantly reduce manufacturing costs, and ^ Parts _ 'and her knowing the trigger to operate the light riding more developed [previous technology] ^ The manual operation pump sprayer of Fa Caiguan is a piston in the pump cylinder, 2 (recipr Catalon) trigger operation, also May be used in 1 need to be used as a pump pump mister system is known, or special tools in the i, manufacturing system and assembly costs. And 'Many conventional trigger-operated pump door (: -ly) parts have a slightly complicated design, which will only be based on the [invention content] because fb' One of the objects of the present invention is to provide one = zero = ί :: ί heart online It is used to fix the pump nozzle to the outside of the gardener who wants to shoot a gardener's life 1 and a slightly similar song. The soil is in the group such as-bolt_ 1 to discuss the pump cylinder —Body molding manufacturing. An inlet is reversed, and the trigger actuation 11 has an end cap coupled to the pump t ’hybrid rod system is connected to the upper part through a movable chain and is read in the fresh end. According to the invention, the J trigger lever link _ on the pump body is located inside the trunnion support of the control lever chain Ϊΐ Ϊΐ ί on the ff body, with the shield located at the = control lever holding the link In place. The imported check ring is kept in place by the rotation of the elastic ring, and the coil-return spring, or it can be snapped on the pump body section. 'The elastic diaphragm system can be provided' which has The piston-impeachment contains a soil-like inlet check valve sealed at an upstream end of the cylinder bore. The functions of the pump, such as one of the cylinder side wall and the silk nozzle: a body-shaped nozzle coupler, may have a separate two can = two, and interact with the flip valve with a mechanical element. = Turn nozzle nozzle is located above the row / rotary mechanical element, and its pattern is between tur and ί. In addition, the container 11 may have an internal screw type dualization, or may have a variation of an engaging method or a rotating engaging method. The above and other purposes, characteristics, and advantages of the following ϋϊΓΓ can be more obvious. 1f 'and the relevant instructions will be described in detail as follows: ίί Please ί The figure and its cap-like reference character pro___ and the corresponding version It is spread throughout these illustrations. The low-cost and if I nebulizer according to an embodiment of the present invention is an expanded view of FIG. 1 and is generally labeled as ι0, and a breakdown assembly is shown in FIG. 2. The term "sprayer ~ Ming-contains second-hand, operating pump", which is used to spray or flow to discharge or discharge. ^ Device 10 usually includes a pump body n, which contains a pump Cylinder 12. The reaction of the fruit red and A person in a hollow piston 13 (reCeptin), which has a piston seal (Seal) I5 field inside the chestnut cylinder 12, and is used for reciprocating motion (reciP bribe), mouth A pump chamber with a variable volume is defined. The piston has a hollow rod cage m) 16 stomach and a discharge channel (for the service staff) 17. A coil bomb ^ ^ 8 pressurizes the piston 13 and leaves the pump The cylinder 12 extends to one of the pump cylinders 12 = 9 and one of the shoulders 2 of the piston 13. The piston 13 similarly has an outer: 22, which sounds on the cylinder wall of the pump chamber. The exhaust seal The 22 series is provided = covered and not covered with an exhaust port 23 (vent por) located on the cylinder wall, the exhaust sweat L is connected to the inside of a container C, where the pump is fixed; = The second upper 4 exhaust seal M is similarly unopened in re-examination patents (Reissue patent ^ No. 33235 and U.S. Patent No. 4,072,252), which is used to open and close a piston 13 when it is restored. Exhaust port. With reference to Figures 1 and 2, Bayesian exemplifies that the pump body u includes an integrally formed container seal (⑺ntainer 200424015 (the neck portion that fits on the face c when added). The neck shield (shroud body = similarly has the trigger sprayer integrally formed) is suitable for stopping the extension 27 'When the operation is connected and filled with liquid, HH' Asia is used to support a continuous tincture section-open The front area 28, the section is roughly cut into a U-shape of the shaft ^ a top wall 29 and the opposite sides 31, 32. Α ΐ ΐ fog f 10 also contains a molded trigger lever assembly 33, --- two on earth two The trigger control lever 34 has an upper support portion 35 and an end cap 36. Xi = lever-making liver-move 37 'assembling position as shown in Figure 2. The opening 37 is closed by size, the cylinder portion 38 of the piston 13 And the edge bearing of the open σ 37 / base moon portion 39 is used to transform the reciprocating motion of the piston on the trigger. The upper support portion 35 is a complementary shape of the domain hood cover% thief secret area M, so Closely applicable to other areas bounded by the walls 29, 31 and%. The opposite side walls 41, 42 of the upper portion 35 are parallel to The shields are wall 31, 32, and the upper part 35 is integrally connected to the trigger control ring 34 through a movable hinge. The trigger control 34 is shot to have relative upper side walls 44, 45 for rigidity, The side walls 44 and 42 and the side wall must have a liquid overflow at the encounter surface, so the release position of the trigger lever 34 in FIG. 2 must form a predetermined angle 46 between the two sides of the side wall, thereby When the pump is actuated relative to the upper portion 35, the trigger lever 34 is allowed to rotate without causing interference between the side walls located in the same plane. The end cap 36 closely surrounds and fits the pump cylinder 2 according to the size, and is used for fixing the component 33 on the pump body 11. According to the choice, the end cap 36 can be welded to the 11 200424015 and snapped to the chestnut 12 °. The end cap 36 has-ring & the end stop is used for the The pump piston, when the shoulder looks like you, 'bear the flange 47 at the end of the piston's suction stroke. The piston is donated by the piston, and the leading end 49 of the pump piston extends through the opening of the trigger sprayer. 37 and ^ 心 = (defSSiQn) The turning-turning mechanical element 51 side is set to & extend inside the county piston. The element 51 is provided with an inferior f ', which may extend in a radial or conical forward direction, and is sealed in two inside the cylinder wall 54 at the leading end 49. The element 51 is in the United States f. Therefore, the narrative element 51 defines the rotation chamber at its front end, and the boundary = longitudinal-slot is used to create the fluid flow f ', which is fixed to the end 49 by the rotating piston material of the stomach 54'. In addition, the element 51 _ has a similar longitudinal recess as shown in U.S. Patent No. 4,706,888. The im exit channel 17 is discharged through a plurality of discharge holes (OnfiCe) 55 located in the nozzle cap. The pump body has an inner cylinder part% for receiving an inlet ❿ ^ ί ^ Ι ^ Γ1 ^ #) 58 'It may extend forward in a radial or conical shape to seal the cylinder in the relaxed position in Fig. 2 Department 56 walls. Finally, the pump body has an inlet 59 that opens into the tank 56 and a liquid product 6l extending from the inlet into the container. Also, please note that the inlet valve 57 is held in the portion 56 and the coil spring 18 which Sa received in the reverse direction is turned inward, as shown in FIG. 2. Obviously, the various parts constituting the trigger sprayer 10 must match each other to facilitate assembly. In addition, the part has a limited number, which includes the spray body kit body. Therefore, at the time of assembly, the inlet valve S7 is inserted, and then the spring yellow, the trigger lever assembly, and the nozzle cap are extended back and fixed to the element 51 of the movable base end of the pump. If needed, the trigger control 12 200424015 and the parts may be frictionally adapted to the pump body and welded with & rim welded to it 'or may be snapped in place; the face and position are indeed another option. The field or, glued to the appropriate tuola, the pump chamber is filled with the liquid to be sprayed, the inlet is returned to the container, and the pressure 3 produces two liquids to pass
;將視該m轉動位置而定。_ 36之 S擋鬥如先前技術所知’其用於當產物係通過該進口 ί - J 蕤用以使该活基及該喷灑喷嘴純運動，因為容許 曰μ扳機控制桿組件之開啟角度46操作，可避免當致該 扳機控制桿時發生任何干涉。 ^ 根據本發明之另—實施例之扳機操作泵喷霧器係通常標示 =，頦示於第3及4圖，其包含一泵體63具有一體成型之容 态封口^container closure)64，於本實施例中護罩65除外，該護 罩65係可與該泵體及容器封口分離，且以任何正常方式結合 於該泵體及容器封口。因此，第一實施例之噴霧器1〇可類似 有可分離護罩，以已知的方式結合於該泵體上，而不會違 反本發明。該泵體具有一泵缸12，其具有一排氣口 23及一進 口 59，類似於第2圖，且一中空活塞66係被容納於其泵紅内 用於^復運動。該活塞具有一活塞封14及一排氣封22，其相 同於第2圖之操作，以及該活塞之引導端係延伸通過一開口 37，且類似於第一實施例，位於開口 37邊緣之該扳機控制桿 嚙合一位於活塞上之肋(rib)68，用以當拉動該扳機時產生往復 13 200424015 運動’其將詳述於下文。 /排出閥/旋轉機械元件51係固定於桿52上，且喷嘴帽54, 係固定於該活塞之引導桿上，如第2圖所示。板機控制桿67 具有雙检向延伸耳軸(加拉^⑽)^，用以當該耳軸係容納於該 泵體之一耳軸支撐71上時，將該扳機鏈住於該泵體上。當密 封時’該護罩之前端係位在該耳軸上方。該泵活塞可能相同第 2圖之，塞13，其藉由一線圈彈簧18提供彈簧壓力，以及具 有二，離進口逆止閥57，但該護罩除外。該護罩係可與該泵 體^離’且該扳機控制桿係藉由耳轴固定於該泵體之位置，取 代麥考第2圖所敘述之固定方式。 一第3及4圖之實施例偏離該標準活塞，其中該活塞係提供有 一延長桿(elongate Stem)72，且一可伸展彈性閥(stretchable gastc^ric^alveyTBj^提供於本實施例中。該彈性閥具有一 中〜基4〒4、一巧則壁％及一向前雨名不之面錐狀進商g-%。該閥封係固定於位在該泵體内之一缸裙㈣隨㈤skirt)77 上，且該彈性閥侧壁75之厚度係小於桿72與裙77之間距。 類似地，桿72之自由端係如城堡外形(castellated)，如此以且 有^個切割圖案(cutout)78，如* 3圖所示。該彈性闕係二 一、、、"a進口逆止閥、排出逆止閥及活塞回復彈簧之功能。第3 及4圖之實施例中，該零件係類似匹配於第一實施例，且如前 替代實酬巾，具有—鮮及扳機㈣桿齡耳軸固定 置。目此，排出通道77大體上係、位在垂直於該容器 ίϋ，。由於該彈性閥係固定於裙77上，該裙具有活 1，、^^反機控制桿係藉由耳軸固定於該泵體 ^ 糸口於I虽位置以保持該耳軸於適當位置，且於 塞之引導端’其延伸通過該板機控 於適當位置。該泵體，如第2圖所示，具;易:J 益封口 64係可能卡合於該容器之頸部或以卡检㈣〇⑽形式 固定於該容ϋ之頸部，其巾鱗被鱗之密封，織可稍微被 旋轉。 於操作時，假設泵室I5係填充魏體產物，㈣者拉動該 扳機控制桿以樞轉該扳機控制桿於其耳軸上，並使該果活塞及 喷霧器喷嘴往復運動以抵抗該彈性元件73之壓力。位於泵室 15内之產物係經由-形於元件73之_ 75與桿75間之環狀 間隙排出，然後經由位於桿75端點之凹槽㈣(柳，沿排出 ，17:，經由排出孔55排出，並視喷嘴帽之旋轉位置而 二，以^观或流動。當作用於該扳機控制桿之拉舰釋 每’ ，微施壓於該遭遇桿75以_排出。於 ^^室之遭猶㈣壁的進口 閥76係私動賴該壁以反應該延伸栗室壓力愈作用於 之H此將產物自液位管61及進口 59吸 上隹亚進入該泵室。因此，元W涵 1 口^^及-翻逆胡之魏，且 ，置 ，其顯示根據本發㈣ 只犯椚工、、、口口罘2及4圖之實 ，^ :細之容器封口 示-具有内螺i之二帽H之離容器封口82，並顯 (adapted,h , 2 -桿52固定於該活塞之前端 =2 J勹包含 成形，如第2圖所干。姚屮姑i52其係與該活基一體 之該喷嘴㈣，，棚第2圖 該泵體。該泵體_且有—栓封軸固績第4圖之 部，且進卩逆止閥85^^2 人該容器頸部之内 逆止闕85係保持於—缸部内之^^=閥’該進口 且該進明之-上游端87係卡mni2之上游 弟5及6圖實施例之址裝择；衣狀凹乜88。根據 、、、衣及彳木作係類似於上述其他之實施例。 —概墊封89作用於該泵體及該容器頸部頂端間， 代检封25，並如前所述，縣體可财—體成型之封口 ，如第2及4圖所示。或者，該泵體、封口 及複罩可由早一模造整體件所形成，其類似於第2圖。 作3，=；：種f有^數目鮮零件之低成\扳機操 trf 設計故，其許村替代_係顯示許多實 :例中，遺貝施例顯示具有高經濟性、容易模造及產 组 衣’卻不會降低操作及生產之效率。 、、、 一一I牲式簡單說明】 一 ——一—-— —— 霧ί之之:—^本扳丽祝 放f技麵面觸，示於稍微 ί發，之另一實施例之立體展開視圖。 大伽細，細示於稍微放 ί 65=m發3i之再-實施例之水平展開視圖。 圖知5狀雜器許多零件之次組麵直局部剖面視 10 喷霧器 12 泵紅 14 活塞封 16 中空桿 18 線圈彈筈 【主要元件符號說明】 π泵體 13中空活塞 17 排出通道 16 200424015 19 内端 21 肩部 22 排氣封 23 排氣口 24 容器封口 25 栓封 26 護罩 27 延伸部 28 開放前區域 29 頂壁 31 側邊 32 側邊 33 扳機控制桿組件 34 扳機控制桿 35 上支撐部 36 端帽 37 開口 38 缸部 39 肩部 41 侧壁 42 側壁 44 侧壁 45 側壁 46 預定角度 47 凸緣 48 肩部 49 引導端 51 旋轉機械元件 52 桿 53 排出閥封 54 内缸壁 54, 喷嘴帽 55 排出孔 56 缸部 57 進口閥 58 進口逆止閥 59 進口 61 液位管 62 喷霧器 63 泵體 64 容器封口 65 護罩 66 中空活塞 67 板機控制桿 68 肋 69 耳軸 71 耳軸支撐 72 延長桿 73 可伸展彈性閥 74 基部 75 缸側壁 76 進口閥封 77 缸裙 78 凹槽 79 喷霧器 82 容器封口; Will depend on the m rotation position. _36's S bucket is known in the prior art 'It is used when the product passes through the inlet ί-J 蕤 to make the living base and the spray nozzle pure movement, because the opening angle of the μ trigger control lever assembly is allowed 46 operation to avoid any interference when the trigger lever is caused. ^ According to another embodiment of the present invention, the trigger-operated pump sprayer is generally labeled =, shown in Figures 3 and 4, which includes a pump body 63 with an integrally formed capacitive seal ^ container closure) 64, in Except for the shield 65 in this embodiment, the shield 65 is detachable from the pump body and the container seal, and is combined with the pump body and the container seal in any normal manner. Therefore, the sprayer 10 of the first embodiment can be similarly provided with a detachable shield and coupled to the pump body in a known manner without violating the present invention. The pump body has a pump cylinder 12, which has an exhaust port 23 and an inlet 59, similar to FIG. 2, and a hollow piston 66 is accommodated in its pump red for complex movement. The piston has a piston seal 14 and an exhaust seal 22, which have the same operation as in Fig. 2, and the leading end of the piston extends through an opening 37, and similar to the first embodiment, the piston The trigger lever engages a rib 68 located on the piston to generate a reciprocating motion when the trigger is pulled. 13 200424015 'which will be described in detail below. The / discharge valve / rotary mechanical element 51 is fixed on the rod 52, and the nozzle cap 54 is fixed on the guide rod of the piston, as shown in FIG. The trigger lever 67 of the trigger has a dual-direction extension trunnion (Jara ^ ⑽) ^, which is used to hold the trigger chain to the pump body when the trunnion system is accommodated on a trunnion support 71 of the pump body. on. When sealed 'the front end of the shield is positioned above the trunnion. The pump piston may be the same as in Fig. 2, the plug 13, which is provided with a spring pressure by a coil spring 18, and has a two-way inlet check valve 57, except for the shield. The shield is detachable from the pump body and the trigger lever is fixed to the position of the pump body by a trunnion, instead of the fixing method described in Figure 2 of McCaw. An embodiment of FIGS. 3 and 4 deviates from the standard piston, wherein the piston system is provided with an elongate stem 72, and a stretchable gas valve (stretchable gastc ^ ric ^ alveyTBj ^) is provided in this embodiment. The The elastic valve has a medium to base 4 基 4, a clever wall%, and a forward-shaped face-shaped cone-shaped quotient g-%. The valve seal is fixed to a cylinder skirt located in the pump body. ㈤skirt) 77, and the thickness of the elastic valve sidewall 75 is smaller than the distance between the rod 72 and the skirt 77. Similarly, the free end of the rod 72 is castellated, so that there are ^ cutouts 78, as shown in Fig. 3. The elasticity is the function of two, one, " a inlet check valve, discharge check valve and piston return spring. In the embodiment of Figs. 3 and 4, the part is similarly matched to the first embodiment, and instead of the real pay towel as before, it has a fixed and fixed trunnion trunnion. For this reason, the discharge channel 77 is generally located at a position perpendicular to the container. Because the elastic valve system is fixed on the skirt 77, the skirt has a movable 1, and ^^ anti-machine control lever system is fixed to the pump body through a trunnion ^ 糸 口 at I position to keep the trunnion in place, and The leading end of the plug is controlled in place by its extension. The pump body, as shown in Figure 2, has: Easy: J 益封 64 series may be fitted on the neck of the container or fixed on the neck of the container in the form of a card check, and its towel scales are The scales are sealed and the weave can be rotated slightly. In operation, it is assumed that the pump chamber I5 is filled with Wei products. The person pulls the trigger lever to pivot the trigger lever on its trunnion, and reciprocates the fruit piston and sprayer nozzle to resist the elasticity. The pressure of the element 73. The product located in the pump chamber 15 is discharged through a ring-shaped gap between the _ 75 of the element 73 and the rod 75, and then is discharged through the groove 柳 (willow, along the discharge, 17 :, through the discharge hole) at the end of the rod 75 55 discharge, and depending on the rotation position of the nozzle cap, the second is to see or flow. As a puller for the trigger control lever, slightly pressure the encounter lever 75 to discharge. In the ^^ room The inlet valve 76 of the wall still depends on the wall to respond to the increasing pressure of the extended chamber pressure. This sucks the product from the liquid level pipe 61 and the inlet 59 to the pump and enters the pump chamber. Therefore, Yuan W Han 1 mouth ^^ and -overturned Hu Weiwei, and, set, its display according to this hairpin only commits laborers ,,, mouth mouth 2 and 4 pictures, ^: thin container seal shows-has inside The screw cap 2 of the cap H is separated from the container seal 82 and displayed (adapted, h, 2-the rod 52 is fixed to the front end of the piston = 2 J 勹 contains the shape, as done in Figure 2. Yao Yaogu i52 is related to the job The nozzle ㈣ is integrated into the base, and the pump body is shown in Figure 2. The pump body _and has—the shaft is bolted to the part shown in Figure 4, and the check valve is 85 ^^ 2 into the neck of the container. Inverse阙 85 is kept in the ^^ = valve in the cylinder, the inlet and the inlet-upstream end 87 is the upper brother 5 and 6 of the card mni2, the location of the embodiment shown in Fig. 5; according to ,, The clothing, clothing, and cypress are similar to the other embodiments described above.-The general pad seal 89 acts between the pump body and the top of the neck of the container, and inspects the seal 25 on behalf of the body. The molded seal is shown in Figures 2 and 4. Alternatively, the pump body, seal, and hood can be formed by molding the integral piece earlier, which is similar to Figure 2. Make 3, = ;: The number of species f has ^ number The low component of the fresh part \ trigger operation trf design, so its Xucun replacement _ system shows many facts: in the example, the beehive example shows that it is highly economical, easy to mold and produce jackets, but it will not reduce the operation and production Efficiency. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, I, Simple Explanation] —————————————————————————————————————————————————————————————————————————— This is another implementation A three-dimensional expanded view of the example. Large detail, shown in detail. 65 = m hair 3i and then-the horizontally expanded view of the embodiment. Figure shows many parts of the 5-shaped miscellaneous device Straight partial cross-section view of the assembly surface 10 Sprayer 12 Pump red 14 Piston seal 16 Hollow rod 18 Coil spring [Description of main component symbols] π Pump body 13 Hollow piston 17 Discharge channel 16 200424015 19 Inner end 21 Shoulder 22 Exhaust seal 23 Exhaust port 24 Vessel seal 25 Bolt 26 Shield 27 Extension 28 Open front area 29 Top wall 31 Side edge 32 Side edge 33 Trigger lever assembly 34 Trigger lever 35 Upper support 36 End cap 37 Opening 38 Cylinder 39 Shoulder 41 Side wall 42 Side wall 44 Side wall 45 Side wall 46 Predetermined angle 47 Flange 48 Shoulder 49 Leading end 51 Rotating mechanical element 52 Rod 53 Discharge valve seal 54 Inner cylinder wall 54, Nozzle cap 55 Discharge hole 56 Cylinder portion 57 Inlet valve 58 Inlet check valve 59 Inlet 61 Liquid level tube 62 Sprayer 63 Pump body 64 Container seal 65 Shield 66 Hollow piston 67 Board control lever 68 Rib 69 Trunnion 71 Trunnion support 72 Extension rod 73 Stretchable elasticity Valve 74 Base 75 Cylinder sidewall 76 Inlet valve seal 77 Cylinder skirt 78 Groove 79 Sprayer 82 Container seal
17 200424015 83 活塞 85 進口逆止閥 87 上游端 88 環狀凹槽 89 襯墊封17 2004 24015 83 Piston 85 Inlet check valve 87 Upstream end 88 Circular groove 89 Gasket seal
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